Makefile

   1 # Usage/help
   2 all help:
   3         @echo
   4         @echo 'USAGE:'
   5         @echo
   6         @echo 'Rules/Targets:'
   7         @echo
   8         @echo 'make "IMPL"                       # build all steps of IMPL'
   9         @echo 'make "IMPL^STEP"                  # build STEP of IMPL'
  10         @echo
  11         @echo 'make "test"                       # test all implementations'
  12         @echo 'make "test^IMPL"                  # test all steps of IMPL'
  13         @echo 'make "test^STEP"                  # test STEP for all implementations'
  14         @echo 'make "test^IMPL^STEP"             # test STEP of IMPL'
  15         @echo
  16         @echo 'make "perf"                       # run microbenchmarks for all implementations'
  17         @echo 'make "perf^IMPL"                  # run microbenchmarks for IMPL'
  18         @echo
  19         @echo 'make "repl^IMPL"                  # run stepA of IMPL'
  20         @echo 'make "repl^IMPL^STEP"             # test STEP of IMPL'
  21         @echo
  22         @echo 'make "clean"                      # run 'make clean' for all implementations'
  23         @echo 'make "clean^IMPL"                 # run 'make clean' for IMPL'
  24         @echo
  25         @echo 'make "stats"                      # run 'make stats' for all implementations'
  26         @echo 'make "stats-lisp"                 # run 'make stats-lisp' for all implementations'
  27         @echo 'make "stats^IMPL"                 # run 'make stats' for IMPL'
  28         @echo 'make "stats-lisp^IMPL"            # run 'make stats-lisp' for IMPL'
  29         @echo
  30         @echo 'Options/Settings:'
  31         @echo
  32         @echo 'make MAL_IMPL=IMPL "test^mal..."  # use IMPL for self-host tests'
  33         @echo 'make REGRESS=1 "test..."          # test with previous step tests too'
  34         @echo 'make DOCKERIZE=1 ...              # to dockerize above rules/targets'
  35         @echo
  36         @echo 'Other:'
  37         @echo
  38         @echo 'make "docker-build^IMPL"          # build docker image for IMPL'
  39         @echo
  40         @echo 'make "docker-shell^IMPL"          # start bash shell in docker image for IMPL'
  41         @echo
  42
  43 #
  44 # Command line settings
  45 #
  46
  47 MAL_IMPL = js
  48
  49 # cbm or qbasic
  50 basic_MODE = cbm
  51 # clj or cljs (Clojure vs ClojureScript/lumo)
  52 clojure_MODE = clj
  53 # python, js, cpp, or neko
  54 haxe_MODE = neko
  55 # octave or matlab
  56 matlab_MODE = octave
  57 # python, python2 or python3
  58 python_MODE = python
  59 # scheme (chibi, kawa, gauche, chicken, sagittarius, cyclone, foment)
  60 scheme_MODE = chibi
  61
  62 # Extra options to pass to runtest.py
  63 TEST_OPTS =
  64
  65 # Test with previous test files not just the test files for the
  66 # current step. Step 0 and 1 tests are special and not included in
  67 # later steps.
  68 REGRESS =
  69
  70 DEFERRABLE=1
  71 OPTIONAL=1
  72
  73 # Run target/rule within docker image for the implementation
  74 DOCKERIZE =
  75
  76
  77 #
  78 # Implementation specific settings
  79 #
  80
  81 IMPLS = ada awk bash basic c chuck clojure coffee common-lisp cpp crystal cs d dart \
  82         elisp elixir elm erlang es6 factor fantom forth fsharp go groovy gnu-smalltalk \
  83         guile haskell haxe hy io java js julia kotlin livescript logo lua make mal \
  84         matlab miniMAL nasm nim objc objpascal ocaml perl perl6 php picolisp plpgsql \
  85         plsql powershell ps python r racket rexx rpython ruby rust scala scheme skew \
  86         swift swift3 tcl ts vb vhdl vimscript yorick
  87
  88 EXTENSION = .mal
  89
  90 step0 = step0_repl
  91 step1 = step1_read_print
  92 step2 = step2_eval
  93 step3 = step3_env
  94 step4 = step4_if_fn_do
  95 step5 = step5_tco
  96 step6 = step6_file
  97 step7 = step7_quote
  98 step8 = step8_macros
  99 step9 = step9_try
 100 stepA = stepA_mal
 101
 102 argv_STEP = step6_file
 103
 104
 105 regress_step0 = step0
 106 regress_step1 = step1
 107 regress_step2 = step2
 108 regress_step3 = $(regress_step2) step3
 109 regress_step4 = $(regress_step3) step4
 110 regress_step5 = $(regress_step4) step5
 111 regress_step6 = $(regress_step5) step6
 112 regress_step7 = $(regress_step6) step7
 113 regress_step8 = $(regress_step7) step8
 114 regress_step9 = $(regress_step8) step9
 115 regress_stepA = $(regress_step9) stepA
 116
 117 test_EXCLUDES += test^bash^step5   # never completes at 10,000
 118 test_EXCLUDES += test^basic^step5  # too slow, and limited to ints of 2^16
 119 test_EXCLUDES += test^logo^step5   # too slow for 10,000
 120 test_EXCLUDES += test^make^step5   # no TCO capability (iteration or recursion)
 121 test_EXCLUDES += test^mal^step5    # host impl dependent
 122 test_EXCLUDES += test^matlab^step5 # never completes at 10,000
 123 test_EXCLUDES += test^plpgsql^step5 # too slow for 10,000
 124 test_EXCLUDES += test^plsql^step5  # too slow for 10,000
 125 test_EXCLUDES += test^powershell^step5  # too slow for 10,000
 126 test_EXCLUDES += $(if $(filter cpp,$(haxe_MODE)),test^haxe^step5,) # cpp finishes 10,000, segfaults at 100,000
 127
 128 dist_EXCLUDES += mal
 129 # TODO: still need to implement dist
 130 dist_EXCLUDES += guile io julia matlab swift
 131
 132
 133 # Extra options to pass to runtest.py
 134 logo_TEST_OPTS = --start-timeout 60 --test-timeout 120
 135 mal_TEST_OPTS = --start-timeout 60 --test-timeout 120
 136 miniMAL_TEST_OPTS = --start-timeout 60 --test-timeout 120
 137 perl6_TEST_OPTS = --test-timeout=60
 138 plpgsql_TEST_OPTS = --start-timeout 60 --test-timeout 180
 139 plsql_TEST_OPTS = --start-timeout 120 --test-timeout 120
 140 vimscript_TEST_OPTS = --test-timeout 30
 141 ifeq ($(MAL_IMPL),vimscript)
 142 mal_TEST_OPTS = --start-timeout 60 --test-timeout 180
 143 else ifeq ($(MAL_IMPL),powershell)
 144 mal_TEST_OPTS = --start-timeout 60 --test-timeout 180
 145 endif
 146
 147
 148 #
 149 # Implementation specific utility functions
 150 #
 151
 152 basic_STEP_TO_PROG_cbm    = basic/$($(1)).bas
 153 basic_STEP_TO_PROG_qbasic = basic/$($(1))
 154
 155 clojure_STEP_TO_PROG_clj  = clojure/target/$($(1)).jar
 156 clojure_STEP_TO_PROG_cljs = clojure/src/mal/$($(1)).cljc
 157
 158 haxe_STEP_TO_PROG_neko   = haxe/$($(1)).n
 159 haxe_STEP_TO_PROG_python = haxe/$($(1)).py
 160 haxe_STEP_TO_PROG_cpp    = haxe/cpp/$($(1))
 161 haxe_STEP_TO_PROG_js     = haxe/$($(1)).js
 162
 163 scheme_STEP_TO_PROG_chibi       = scheme/$($(1)).scm
 164 scheme_STEP_TO_PROG_kawa        = scheme/out/$($(1)).class
 165 scheme_STEP_TO_PROG_gauche      = scheme/$($(1)).scm
 166 scheme_STEP_TO_PROG_chicken     = scheme/$($(1))
 167 scheme_STEP_TO_PROG_sagittarius = scheme/$($(1)).scm
 168 scheme_STEP_TO_PROG_cyclone     = scheme/$($(1))
 169 scheme_STEP_TO_PROG_foment      = scheme/$($(1)).scm
 170
 171 # Map of step (e.g. "step8") to executable file for that step
 172 ada_STEP_TO_PROG =     ada/$($(1))
 173 awk_STEP_TO_PROG =     awk/$($(1)).awk
 174 bash_STEP_TO_PROG =    bash/$($(1)).sh
 175 basic_STEP_TO_PROG =   $(basic_STEP_TO_PROG_$(basic_MODE))
 176 c_STEP_TO_PROG =       c/$($(1))
 177 chuck_STEP_TO_PROG =   chuck/$($(1)).ck
 178 clojure_STEP_TO_PROG = $(clojure_STEP_TO_PROG_$(clojure_MODE))
 179 coffee_STEP_TO_PROG =  coffee/$($(1)).coffee
 180 common-lisp_STEP_TO_PROG =  common-lisp/$($(1))
 181 cpp_STEP_TO_PROG =     cpp/$($(1))
 182 crystal_STEP_TO_PROG = crystal/$($(1))
 183 cs_STEP_TO_PROG =      cs/$($(1)).exe
 184 d_STEP_TO_PROG =       d/$($(1))
 185 dart_STEP_TO_PROG =    dart/$($(1)).dart
 186 elisp_STEP_TO_PROG =   elisp/$($(1)).el
 187 elixir_STEP_TO_PROG =  elixir/lib/mix/tasks/$($(1)).ex
 188 elm_STEP_TO_PROG =     elm/$($(1)).js
 189 erlang_STEP_TO_PROG =  erlang/$($(1))
 190 es6_STEP_TO_PROG =     es6/$($(1)).mjs
 191 factor_STEP_TO_PROG =  factor/$($(1))/$($(1)).factor
 192 fantom_STEP_TO_PROG =  fantom/lib/fan/$($(1)).pod
 193 forth_STEP_TO_PROG =   forth/$($(1)).fs
 194 fsharp_STEP_TO_PROG =  fsharp/$($(1)).exe
 195 go_STEP_TO_PROG =      go/$($(1))
 196 groovy_STEP_TO_PROG =  groovy/$($(1)).groovy
 197 gnu-smalltalk_STEP_TO_PROG = gnu-smalltalk/$($(1)).st
 198 guile_STEP_TO_PROG =   guile/$($(1)).scm
 199 haskell_STEP_TO_PROG = haskell/$($(1))
 200 haxe_STEP_TO_PROG =    $(haxe_STEP_TO_PROG_$(haxe_MODE))
 201 hy_STEP_TO_PROG =      hy/$($(1)).hy
 202 io_STEP_TO_PROG =      io/$($(1)).io
 203 java_STEP_TO_PROG =    java/target/classes/mal/$($(1)).class
 204 js_STEP_TO_PROG =      js/$($(1)).js
 205 julia_STEP_TO_PROG =   julia/$($(1)).jl
 206 kotlin_STEP_TO_PROG =  kotlin/$($(1)).jar
 207 livescript_STEP_TO_PROG = livescript/$($(1)).js
 208 logo_STEP_TO_PROG =    logo/$($(1)).lg
 209 lua_STEP_TO_PROG =     lua/$($(1)).lua
 210 make_STEP_TO_PROG =    make/$($(1)).mk
 211 mal_STEP_TO_PROG =     mal/$($(1)).mal
 212 matlab_STEP_TO_PROG =  matlab/$($(1)).m
 213 miniMAL_STEP_TO_PROG = miniMAL/$($(1)).json
 214 nasm_STEP_TO_PROG =    nasm/$($(1))
 215 nim_STEP_TO_PROG =     nim/$($(1))
 216 objc_STEP_TO_PROG =    objc/$($(1))
 217 objpascal_STEP_TO_PROG = objpascal/$($(1))
 218 ocaml_STEP_TO_PROG =   ocaml/$($(1))
 219 perl_STEP_TO_PROG =    perl/$($(1)).pl
 220 perl6_STEP_TO_PROG =   perl6/$($(1)).pl
 221 php_STEP_TO_PROG =     php/$($(1)).php
 222 picolisp_STEP_TO_PROG = picolisp/$($(1)).l
 223 plpgsql_STEP_TO_PROG = plpgsql/$($(1)).sql
 224 plsql_STEP_TO_PROG =   plsql/$($(1)).sql
 225 powershell_STEP_TO_PROG =  powershell/$($(1)).ps1
 226 ps_STEP_TO_PROG =      ps/$($(1)).ps
 227 python_STEP_TO_PROG =  python/$($(1)).py
 228 r_STEP_TO_PROG =       r/$($(1)).r
 229 racket_STEP_TO_PROG =  racket/$($(1)).rkt
 230 rexx_STEP_TO_PROG =    rexx/$($(1)).rexxpp
 231 rpython_STEP_TO_PROG = rpython/$($(1))
 232 ruby_STEP_TO_PROG =    ruby/$($(1)).rb
 233 rust_STEP_TO_PROG =    rust/$($(1))
 234 scala_STEP_TO_PROG =   scala/target/scala-2.11/classes/$($(1)).class
 235 scheme_STEP_TO_PROG =  $(scheme_STEP_TO_PROG_$(scheme_MODE))
 236 skew_STEP_TO_PROG =    skew/$($(1)).js
 237 swift_STEP_TO_PROG =   swift/$($(1))
 238 swift3_STEP_TO_PROG =  swift3/$($(1))
 239 tcl_STEP_TO_PROG =     tcl/$($(1)).tcl
 240 ts_STEP_TO_PROG =      ts/$($(1)).js
 241 vb_STEP_TO_PROG =      vb/$($(1)).exe
 242 vhdl_STEP_TO_PROG =    vhdl/$($(1))
 243 vimscript_STEP_TO_PROG = vimscript/$($(1)).vim
 244 yorick_STEP_TO_PROG =  yorick/$($(1)).i
 245
 246
 247 #
 248 # General settings and utility functions
 249 #
 250
 251 # Needed some argument munging
 252 COMMA = ,
 253 noop =
 254 SPACE = $(noop) $(noop)
 255 export FACTOR_ROOTS := .
 256
 257 opt_DEFERRABLE      = $(if $(strip $(DEFERRABLE)),$(if $(filter t true T True TRUE 1 y yes Yes YES,$(DEFERRABLE)),--deferrable,--no-deferrable),--no-deferrable)
 258 opt_OPTIONAL        = $(if $(strip $(OPTIONAL)),$(if $(filter t true T True TRUE 1 y yes Yes YES,$(OPTIONAL)),--optional,--no-optional),--no-optional)
 259
 260 # Return list of test files for a given step. If REGRESS is set then
 261 # test files will include step 2 tests through tests for the step
 262 # being tested.
 263 STEP_TEST_FILES = $(strip $(wildcard \
 264                     $(foreach s,$(if $(strip $(REGRESS)),$(regress_$(2)),$(2)),\
 265                       $(1)/tests/$($(s))$(EXTENSION) tests/$($(s))$(EXTENSION))))
 266
 267 # DOCKERIZE utility functions
 268 lc = $(subst A,a,$(subst B,b,$(subst C,c,$(subst D,d,$(subst E,e,$(subst F,f,$(subst G,g,$(subst H,h,$(subst I,i,$(subst J,j,$(subst K,k,$(subst L,l,$(subst M,m,$(subst N,n,$(subst O,o,$(subst P,p,$(subst Q,q,$(subst R,r,$(subst S,s,$(subst T,t,$(subst U,u,$(subst V,v,$(subst W,w,$(subst X,x,$(subst Y,y,$(subst Z,z,$1))))))))))))))))))))))))))
 269 impl_to_image = kanaka/mal-test-$(call lc,$(1))
 270
 271 actual_impl = $(if $(filter mal,$(1)),$(MAL_IMPL),$(1))
 272
 273 # Takes impl
 274 # Returns nothing if DOCKERIZE is not set, otherwise returns the
 275 # docker prefix necessary to run make within the docker environment
 276 # for this impl
 277 get_build_command = $(strip $(if $(strip $(DOCKERIZE)),\
 278     docker run \
 279     -it --rm -u $(shell id -u) \
 280     -v $(dir $(abspath $(lastword $(MAKEFILE_LIST)))):/mal \
 281     -w /mal/$(1) \
 282     $(if $(strip $($(1)_MODE)),-e $(1)_MODE=$($(1)_MODE),) \
 283     $(if $(filter factor,$(1)),-e FACTOR_ROOTS=$(FACTOR_ROOTS),) \
 284     $(call impl_to_image,$(1)) \
 285     $(MAKE) $(if $(strip $($(1)_MODE)),$(1)_MODE=$($(1)_MODE),) \
 286     ,\
 287     $(MAKE) $(if $(strip $($(1)_MODE)),$(1)_MODE=$($(1)_MODE),)))
 288
 289 # Takes impl and step args. Optional env vars and dockerize args
 290 # Returns a command prefix (docker command and environment variables)
 291 # necessary to launch the given impl and step
 292 get_run_prefix = $(strip $(if $(strip $(DOCKERIZE) $(4)),\
 293     docker run -e STEP=$($2) -e MAL_IMPL=$(MAL_IMPL) \
 294     -it --rm -u $(shell id -u) \
 295     -v $(dir $(abspath $(lastword $(MAKEFILE_LIST)))):/mal \
 296     -w /mal/$(call actual_impl,$(1)) \
 297     $(if $(strip $($(1)_MODE)),-e $(1)_MODE=$($(1)_MODE),) \
 298     $(if $(filter factor,$(1)),-e FACTOR_ROOTS=$(FACTOR_ROOTS),) \
 299     $(foreach env,$(3),-e $(env)) \
 300     $(call impl_to_image,$(call actual_impl,$(1))) \
 301     ,\
 302     env STEP=$($2) MAL_IMPL=$(MAL_IMPL) \
 303     $(if $(strip $($(1)_MODE)),$(1)_MODE=$($(1)_MODE),) \
 304     $(if $(filter factor,$(1)),FACTOR_ROOTS=$(FACTOR_ROOTS),) \
 305     $(3)))
 306
 307 # Takes impl and step
 308 # Returns the runtest command prefix (with runtest options) for testing the given step
 309 get_runtest_cmd = $(call get_run_prefix,$(1),$(2),$(if $(filter cs fsharp tcl vb,$(1)),RAW=1,)) \
 310                     ../runtest.py $(opt_DEFERRABLE) $(opt_OPTIONAL) $(call $(1)_TEST_OPTS) $(TEST_OPTS)
 311
 312 # Takes impl and step
 313 # Returns the runtest command prefix (with runtest options) for testing the given step
 314 get_argvtest_cmd = $(call get_run_prefix,$(1),$(2)) ../run_argv_test.sh
 315
 316 # Derived lists
 317 STEPS = $(sort $(filter step%,$(.VARIABLES)))
 318 DO_IMPLS = $(filter-out $(SKIP_IMPLS),$(IMPLS))
 319 IMPL_TESTS = $(foreach impl,$(DO_IMPLS),test^$(impl))
 320 STEP_TESTS = $(foreach step,$(STEPS),test^$(step))
 321 ALL_TESTS = $(filter-out $(test_EXCLUDES),\
 322               $(strip $(sort \
 323                 $(foreach impl,$(DO_IMPLS),\
 324                   $(foreach step,$(STEPS),test^$(impl)^$(step))))))
 325
 326 DOCKER_BUILD = $(foreach impl,$(DO_IMPLS),docker-build^$(impl))
 327
 328 DOCKER_SHELL = $(foreach impl,$(DO_IMPLS),docker-shell^$(impl))
 329
 330 IMPL_PERF = $(foreach impl,$(filter-out $(perf_EXCLUDES),$(DO_IMPLS)),perf^$(impl))
 331
 332 IMPL_REPL = $(foreach impl,$(DO_IMPLS),repl^$(impl))
 333 ALL_REPL = $(strip $(sort \
 334              $(foreach impl,$(DO_IMPLS),\
 335                $(foreach step,$(STEPS),repl^$(impl)^$(step)))))
 336
 337
 338 #
 339 # Build rules
 340 #
 341
 342 # Enable secondary expansion for all rules
 343 .SECONDEXPANSION:
 344
 345 # Build a program in an implementation directory
 346 # Make sure we always try and build first because the dependencies are
 347 # encoded in the implementation Makefile not here
 348 .PHONY: $(foreach i,$(DO_IMPLS),$(foreach s,$(STEPS),$(call $(i)_STEP_TO_PROG,$(s))))
 349 $(foreach i,$(DO_IMPLS),$(foreach s,$(STEPS),$(call $(i)_STEP_TO_PROG,$(s)))):
 350         $(foreach impl,$(word 1,$(subst /, ,$(@))),\
 351           $(if $(DOCKERIZE), \
 352             $(call get_build_command,$(impl)) $(patsubst $(impl)/%,%,$(@)), \
 353             $(call get_build_command,$(impl)) -C $(impl) $(subst $(impl)/,,$(@))))
 354
 355 # Allow IMPL, and IMPL^STEP
 356 $(DO_IMPLS): $$(foreach s,$$(STEPS),$$(call $$(@)_STEP_TO_PROG,$$(s)))
 357
 358 $(foreach i,$(DO_IMPLS),$(foreach s,$(STEPS),$(i)^$(s))): $$(call $$(word 1,$$(subst ^, ,$$(@)))_STEP_TO_PROG,$$(word 2,$$(subst ^, ,$$(@))))
 359
 360
 361 #
 362 # Test rules
 363 #
 364
 365 $(ALL_TESTS): $$(call $$(word 2,$$(subst ^, ,$$(@)))_STEP_TO_PROG,$$(word 3,$$(subst ^, ,$$(@))))
 366         @$(foreach impl,$(word 2,$(subst ^, ,$(@))),\
 367           $(foreach step,$(word 3,$(subst ^, ,$(@))),\
 368             cd $(if $(filter mal,$(impl)),$(MAL_IMPL),$(impl)) && \
 369             $(foreach test,$(call STEP_TEST_FILES,$(impl),$(step)),\
 370               echo '----------------------------------------------' && \
 371               echo 'Testing $@; step file: $+, test file: $(test)' && \
 372               echo 'Running: $(call get_runtest_cmd,$(impl),$(step)) ../$(test) -- ../$(impl)/run' && \
 373               $(call get_runtest_cmd,$(impl),$(step)) ../$(test) -- ../$(impl)/run && \
 374               $(if $(filter tests/$(argv_STEP)$(EXTENSION),$(test)),\
 375                 echo '----------------------------------------------' && \
 376                 echo 'Testing ARGV of $@; step file: $+' && \
 377                 echo 'Running: $(call get_argvtest_cmd,$(impl),$(step)) ../$(impl)/run ' && \
 378                 $(call get_argvtest_cmd,$(impl),$(step)) ../$(impl)/run  && ,\
 379                 true && ))\
 380             true))
 381
 382 # Allow test, tests, test^STEP, test^IMPL, and test^IMPL^STEP
 383 test: $(ALL_TESTS)
 384 tests: $(ALL_TESTS)
 385
 386 $(IMPL_TESTS): $$(filter $$@^%,$$(ALL_TESTS))
 387
 388 $(STEP_TESTS): $$(foreach step,$$(subst test^,,$$@),$$(filter %^$$(step),$$(ALL_TESTS)))
 389
 390
 391 #
 392 # Docker build rules
 393 #
 394
 395 docker-build: $(DOCKER_BUILD)
 396
 397 $(DOCKER_BUILD):
 398         @echo "----------------------------------------------"; \
 399         $(foreach impl,$(word 2,$(subst ^, ,$(@))),\
 400           echo "Running: docker build -t $(call impl_to_image,$(impl)) .:"; \
 401           cd $(impl) && docker build -t $(call impl_to_image,$(impl)) .)
 402
 403 #
 404 # Docker shell rules
 405 #
 406
 407 $(DOCKER_SHELL):
 408         @echo "----------------------------------------------"; \
 409         $(foreach impl,$(word 2,$(subst ^, ,$(@))),\
 410           echo "Running: $(call get_run_prefix,$(impl),stepA,,dockerize) bash"; \
 411           $(call get_run_prefix,$(impl),stepA,,dockerize) bash)
 412
 413
 414 #
 415 # Performance test rules
 416 #
 417
 418 perf: $(IMPL_PERF)
 419
 420 $(IMPL_PERF):
 421         @echo "----------------------------------------------"; \
 422         $(foreach impl,$(word 2,$(subst ^, ,$(@))),\
 423           cd $(if $(filter mal,$(impl)),$(MAL_IMPL),$(impl)); \
 424           echo "Performance test for $(impl):"; \
 425           echo 'Running: $(call get_run_prefix,$(impl),stepA) ../$(impl)/run ../tests/perf1.mal'; \
 426           $(call get_run_prefix,$(impl),stepA) ../$(impl)/run ../tests/perf1.mal; \
 427           echo 'Running: $(call get_run_prefix,$(impl),stepA) ../$(impl)/run ../tests/perf2.mal'; \
 428           $(call get_run_prefix,$(impl),stepA) ../$(impl)/run ../tests/perf2.mal; \
 429           echo 'Running: $(call get_run_prefix,$(impl),stepA) ../$(impl)/run ../tests/perf3.mal'; \
 430           $(call get_run_prefix,$(impl),stepA) ../$(impl)/run ../tests/perf3.mal)
 431
 432
 433 #
 434 # REPL invocation rules
 435 #
 436
 437 $(ALL_REPL): $$(call $$(word 2,$$(subst ^, ,$$(@)))_STEP_TO_PROG,$$(word 3,$$(subst ^, ,$$(@))))
 438         @$(foreach impl,$(word 2,$(subst ^, ,$(@))),\
 439           $(foreach step,$(word 3,$(subst ^, ,$(@))),\
 440             cd $(if $(filter mal,$(impl)),$(MAL_IMPL),$(impl)); \
 441             echo 'REPL implementation $(impl), step file: $+'; \
 442             echo 'Running: $(call get_run_prefix,$(impl),$(step)) ../$(impl)/run $(RUN_ARGS)'; \
 443             $(call get_run_prefix,$(impl),$(step)) ../$(impl)/run $(RUN_ARGS);))
 444
 445 # Allow repl^IMPL^STEP and repl^IMPL (which starts REPL of stepA)
 446 $(IMPL_REPL): $$@^stepA
 447
 448 #
 449 # Utility functions
 450 #
 451 print-%:
 452         @echo "$($(*))"
 453
 454 #
 455 # Recursive rules (call make FOO in each subdirectory)
 456 #
 457
 458 define recur_template
 459 .PHONY: $(1)
 460 $(1): $(2)
 461 $(2):
 462         @echo "----------------------------------------------"; \
 463         $$(foreach impl,$$(word 2,$$(subst ^, ,$$(@))),\
 464           $$(if $$(DOCKERIZE), \
 465             echo "Running: $$(call get_build_command,$$(impl)) --no-print-directory $(1)"; \
 466             $$(call get_build_command,$$(impl)) --no-print-directory $(1), \
 467             echo "Running: $$(call get_build_command,$$(impl)) --no-print-directory -C $$(impl) $(1)"; \
 468             $$(call get_build_command,$$(impl)) --no-print-directory -C $$(impl) $(1)))
 469 endef
 470
 471 recur_impls_ = $(filter-out $(foreach impl,$($(1)_EXCLUDES),$(1)^$(impl)),$(foreach impl,$(IMPLS),$(1)^$(impl)))
 472
 473 # recursive clean
 474 $(eval $(call recur_template,clean,$(call recur_impls_,clean)))
 475
 476 # recursive stats
 477 $(eval $(call recur_template,stats,$(call recur_impls_,stats)))
 478 $(eval $(call recur_template,stats-lisp,$(call recur_impls_,stats-lisp)))
 479
 480 # recursive dist
 481 $(eval $(call recur_template,dist,$(call recur_impls_,dist)))